Surah Al-Mutaffifin 83:35

عَلَى ٱلْأَرَآئِكِ يَنظُرُونَ

On adorned couches, observing.

Translation: Saheeh International

Tafsir

upon couches in Paradise gazing out from their dwellings at the disbelievers while they are being tortured; and they will laugh at them just as they the disbelievers had laughed at them in the world.

Excerpt from Tafsir al-Jalalayn, commentary on 83:35, via Quran.com. The reader has the full commentary and 9 more tafsirs.